>> I gave it a try but there was no change. I tried plugging the TV and >> computer into a power strip and also into an isolation transformer. >> Any other ideas? > > Late to the party, but what kind of display? What connection are you > using to get from the card to the display? (i.e. I've got an LCD TV > which takes DVI, HDMI or VGA. I've got a few CRTs which only VGA...)
It's a 47" LG LED HDTV connected via HDMI. - Grant